The 6-foot-2, 302-pound Fluellen has played in 56 games with six starts over five seasons with Detroit (2008-12) and Miami (2012). He appeared in five games and made six tackles with the Lions and Dolphins last season.

The 6-6, 263-pound Moore spent his first two seasons with Tampa Bay and the past two with Buffalo. He started seven of the 12 games he played in last year and had a career-high 24 tackles and three sacks.

Boogs, a Humboldt State product who entered the NFL as an undrafted free agent with the New York Jets in 2011, has not played in a regular-season game.